evaporation, superficial tension
Some examples of objects that can be observed using transmitted light include transparent materials like glass, water, and certain types of crystals. Additionally, biological samples such as cells and tissues can also be observed using transmitted light microscopy.
Mixing with water is a physical change because the chemical composition of the substances remains the same before and after mixing. Physical properties refer to characteristics that can be observed or measured without changing the composition of the substance.
True. Flammability is a chemical property of matter. It is not a physical property of matter. When wood burns, it changes to ashes, carbon dioxide, water vapor, and other gases. After burning, it is no longer wood.
Volume is a property of an object that describes the amount of space it occupies. It is a physical property that depends on the shape and dimensions of the object. Volume is typically measured in units such as cubic centimeters or liters.
It might read something like this: In the universe, we can look around and discover that there is a lot of matter in it. And when we look at matter, we can say that it is anything that has mass and occupies a volume of space. Considering that matter has the property of mass, and that the mass of this matter is taking up a volume of space, we can make a statement about how much mass the matter has per a unit volume of space that it occupies. Mass per unit of volume is what density is. Density is a measure of how "tightly packed together" matter is. As an example, a block of pine wood floats on liquid water, but a chunk of lead sinks to the bottom. Pine is less dense than water, and lead is more dense than that water.
evaporation, superficial tension
Being liquid is a physical property. Being water (H2O) is a chemical property.
A physical property.
reactivity of water is a chemical property
state of matter
It is a physical CHANGE, not property. A property of matter is something like inertia.
Nope. That's a chemical property. Any statement about reactivity is a chemical property.
can be observed or measured without changing anything.
Of course tell them to rent half of your property if not sue them....its your property you have earned it...Kick them off
yes viscosity is a property of gas
No, sodium metal exploding in water is a chemical reaction, not a physical property. Physical properties are characteristics that can be observed or measured without changing the substance's composition, such as color, density, or melting point.
Yes, being composed of hydrogen and oxygen is a physical property of water. Physical properties refer to characteristics that can be observed or measured without changing the composition or identity of a substance, and the specific arrangement of hydrogen and oxygen atoms in water molecules is a defining physical property of water.